1031899729

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{337}}^1$

素因数の和:577

約数の個数: 32

約数和(自身を含む): 1231206912

約数和(自身を除く): 199307183

約数列:

[1, 7, 61, 71, 101, 337, 427, 497, 707, 2359, 4331, 6161, 7171, 20557, 23927, 30317, 34037, 43127, 50197, 143899, 167489, 238259, 437431, 1459547, 2076257, 2416627, 3062017, 10216829, 14533799, 16916389, 147414247, 1031899729]

約数ペア:

[(1, 1031899729), (7, 147414247), (61, 16916389), (71, 14533799), (101, 10216829), (337, 3062017), (427, 2416627), (497, 2076257), (707, 1459547), (2359, 437431), (4331, 238259), (6161, 167489), (7171, 143899), (20557, 50197), (23927, 43127), (30317, 34037)]